FR2923741A1 - Procede de reparation d'une piece thermomecanique par un faisceau de haute energie - Google Patents
Procede de reparation d'une piece thermomecanique par un faisceau de haute energie Download PDFInfo
- Publication number
- FR2923741A1 FR2923741A1 FR0759142A FR0759142A FR2923741A1 FR 2923741 A1 FR2923741 A1 FR 2923741A1 FR 0759142 A FR0759142 A FR 0759142A FR 0759142 A FR0759142 A FR 0759142A FR 2923741 A1 FR2923741 A1 FR 2923741A1
- Authority
- FR
- France
- Prior art keywords
- heat treatment
- repair
- electron beam
- junction
- repair method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0053—Seam welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0093—Welding characterised by the properties of the materials to be welded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550°C
- B23K35/325—Ti as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/005—Repairing methods or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/14—Titanium or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
- B23K2103/26—Alloys of Nickel and Cobalt and Chromium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
- F05D2300/133—Titanium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (19)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0759142A FR2923741B1 (fr) | 2007-11-19 | 2007-11-19 | Procede de reparation d'une piece thermomecanique par un faisceau de haute energie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0759142A FR2923741B1 (fr) | 2007-11-19 | 2007-11-19 | Procede de reparation d'une piece thermomecanique par un faisceau de haute energie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2923741A1 true FR2923741A1 (fr) | 2009-05-22 |
| FR2923741B1 FR2923741B1 (fr) | 2010-05-14 |
Family
ID=39561789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0759142A Active FR2923741B1 (fr) | 2007-11-19 | 2007-11-19 | Procede de reparation d'une piece thermomecanique par un faisceau de haute energie |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2923741B1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357742A (zh) * | 2011-10-21 | 2012-02-22 | 常州机械刀片有限公司 | 机械刀片的超塑性无氧化焊接镶钢的方法 |
| US9163511B2 (en) | 2012-08-09 | 2015-10-20 | General Electric Company | Steam turbine bucket tenon restoration through solid state bonding process |
| EP3577318A4 (fr) * | 2017-01-31 | 2021-03-17 | General Electric Company | Procédé de réparation d'un disque monobloc |
| CN116288330A (zh) * | 2023-02-24 | 2023-06-23 | 西北工业大学 | 一种用于镍基高温合金热端部件局部损伤的修复方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10260349B2 (en) * | 2016-10-12 | 2019-04-16 | General Electric Company | Tubine blade and related method of forming |
| CN111872633A (zh) * | 2020-07-14 | 2020-11-03 | 苏州市鑫渭阀门有限公司 | 一种阀门和轴类表面再生强化工艺 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1340832A1 (fr) * | 2002-03-01 | 2003-09-03 | Snecma Moteurs | Produits minces en alliages de titane bêta ou quasi bêta, fabrication par forgeage |
| RU2240215C1 (ru) * | 2003-07-15 | 2004-11-20 | Открытое акционерное общество "Пермский моторный завод" | Способ ремонта пера лопатки |
| US20050274008A1 (en) * | 2004-05-25 | 2005-12-15 | General Electric Company | Method for repairing a damaged blade of a BLISK |
| US7094988B1 (en) * | 2005-04-18 | 2006-08-22 | Honeywell International, Inc. | Laser welding heat treat process |
| EP1695789A1 (fr) * | 2005-02-25 | 2006-08-30 | Snecma | Procédé de réparation de disque aubagé monobloc, éprouvette de début et de fin campagne |
| EP1747840A1 (fr) * | 2005-07-29 | 2007-01-31 | Snecma | Procédé de réparation d'une aube d'un disque aubagé monobloc de turbomachine et éprouvette pour la mise en oeuvre du procédé |
| DE102006033297A1 (de) * | 2006-07-17 | 2008-01-24 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Reparatur der Schaufeln von als BLISK ausgeführten Verdichtern eines Gasturbinentriebwerks |
-
2007
- 2007-11-19 FR FR0759142A patent/FR2923741B1/fr active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1340832A1 (fr) * | 2002-03-01 | 2003-09-03 | Snecma Moteurs | Produits minces en alliages de titane bêta ou quasi bêta, fabrication par forgeage |
| RU2240215C1 (ru) * | 2003-07-15 | 2004-11-20 | Открытое акционерное общество "Пермский моторный завод" | Способ ремонта пера лопатки |
| US20050274008A1 (en) * | 2004-05-25 | 2005-12-15 | General Electric Company | Method for repairing a damaged blade of a BLISK |
| EP1695789A1 (fr) * | 2005-02-25 | 2006-08-30 | Snecma | Procédé de réparation de disque aubagé monobloc, éprouvette de début et de fin campagne |
| US7094988B1 (en) * | 2005-04-18 | 2006-08-22 | Honeywell International, Inc. | Laser welding heat treat process |
| EP1747840A1 (fr) * | 2005-07-29 | 2007-01-31 | Snecma | Procédé de réparation d'une aube d'un disque aubagé monobloc de turbomachine et éprouvette pour la mise en oeuvre du procédé |
| DE102006033297A1 (de) * | 2006-07-17 | 2008-01-24 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Reparatur der Schaufeln von als BLISK ausgeführten Verdichtern eines Gasturbinentriebwerks |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357742A (zh) * | 2011-10-21 | 2012-02-22 | 常州机械刀片有限公司 | 机械刀片的超塑性无氧化焊接镶钢的方法 |
| US9163511B2 (en) | 2012-08-09 | 2015-10-20 | General Electric Company | Steam turbine bucket tenon restoration through solid state bonding process |
| EP3577318A4 (fr) * | 2017-01-31 | 2021-03-17 | General Electric Company | Procédé de réparation d'un disque monobloc |
| CN116288330A (zh) * | 2023-02-24 | 2023-06-23 | 西北工业大学 | 一种用于镍基高温合金热端部件局部损伤的修复方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2923741B1 (fr) | 2010-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| PLFP | Fee payment |
Year of fee payment: 9 |
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| PLFP | Fee payment |
Year of fee payment: 10 |
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| PLFP | Fee payment |
Year of fee payment: 11 |
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| CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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Year of fee payment: 12 |
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